. >> reporter: jon son says he did nothing unusual, but his boss is impressed. >> we always hope that when the time comes and confronted with something like this we're going to do the right thing at the right time quick enough to make a difference. and that's obviously what happened in this case. >> reporter: so far, there is no word if any charges are going to be filed. but loudoun county investigators say they have notified child protective services. in sterling, jane watrel, news4. >> coming up tonight on news4 at 11:00, new details about a local police officer accused of attempted murder. we have now learned that the department settled a lawsuit from another man who tusel he willed with this same officer. >>> also one of the worst stations for malfunctioning escalators in the metro system is going to get a complete makeover. >>> and the man who had an asthma attack and woke up in a morgue freezer. >>> friday is the day as we look ahead, where, i don't know if you're going to like it. we're talking about some high heat and high humidity, again. in fact, i think we could see some he